Low Carb Keto Chocolate Donuts

An easy layered keto dessert filled with fresh summer berries and lemon whipped cream, this keto trifle is perfect for Summer gatherings! Keto shortcake ingredients: •3 cups almond flour•3/4 - 1 cup sugar-free sweetener•2 1/2 teaspoon baking powder•1 teaspoon salt•4 eggs, yolks and whites separated•2 egg whites•1/4 cup sour cream•1/4 cup unsalted butter, melted•1/4 cup heavy cream or nut milk•2 teaspoons vanilla extractBerry Ingredients: •1 cup diced strawberries•1 cup blackberries•1 cup raspber